Zodiac Jandy Pro Series 33" Filter Cartridge 145sqft Qty 4 (R0357900) airblowers and this Maytronics Dolphin 2x2

and this Maytronics Dolphin 2x2 US 2001 version uses the 9995677-US-ASSY reference

Supports dependable pump operation when original parts are worn or cracked

This replacement with 1-1/2 inch inlet and 1-1/2 inch outlet sizing is especially useful when the original housing is cracked

Installing the correct through shaft can bring a filter assembly back to a more secure and better-supported condition

Zodiac Jandy Pro Series 33" Filter Cartridge 145sqft Qty 4 (R0357900) airblowers and this Maytronics Dolphin 2x2For equipment that is already in place and worth keeping in service, this Pro Series 33" Filter Cartridge 145sqft Qty 4 is a practical replacement part designed around the needs of Jandy Pro Series equipment repairs. Maintaining the filter assembly with the right service part can help reduce bypass, pressure problems, and unnecessary strain on pumps and plumbing. Listed as part number R0357900, it is intended for Zodiac, Jandy, and Laars service